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[matrix] Log of /pkg/R/dMatrix.R
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Revision 1665 - (view) (download) (annotate) - [select for diffs]
Modified Fri Nov 3 23:18:07 2006 UTC (13 years, 1 month ago) by maechler
File length: 7266 byte(s)
Diff to previous 1655
fully-sparse solve() for dsC; indexing & comparison fixes

Revision 1655 - (view) (download) (annotate) - [select for diffs]
Modified Mon Oct 30 17:16:27 2006 UTC (13 years, 1 month ago) by maechler
File length: 6732 byte(s)
Diff to previous 1654
another set of fixes/improvements; the last prompted by Harri Kiiveri

Revision 1654 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 27 16:58:15 2006 UTC (13 years, 1 month ago) by maechler
File length: 6618 byte(s)
Diff to previous 1592
miscellaneous "fixes" mostly in ChangeLog and/or related to diagonalMatrix

Revision 1592 - (view) (download) (annotate) - [select for diffs]
Modified Thu Sep 28 15:31:17 2006 UTC (13 years, 2 months ago) by maechler
File length: 6603 byte(s)
Diff to previous 1576
"Compare" for "dMatrix"; plus a few small ones

Revision 1576 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 18 15:30:37 2006 UTC (13 years, 3 months ago) by maechler
File length: 6286 byte(s)
Diff to previous 1571
small update

Revision 1571 - (view) (download) (annotate) - [select for diffs]
Modified Sat Sep 16 21:03:12 2006 UTC (13 years, 3 months ago) by maechler
File length: 6287 byte(s)
Diff to previous 1551
several small fixes + more tests for "lMatrix" classes; "Compare"; "chol"

Revision 1551 - (view) (download) (annotate) - [select for diffs]
Modified Tue Sep 12 16:39:13 2006 UTC (13 years, 3 months ago) by maechler
File length: 6070 byte(s)
Diff to previous 1548
1st fix at "Compare"; other small fixes

Revision 1548 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 11 22:13:07 2006 UTC (13 years, 3 months ago) by maechler
File length: 6497 byte(s)
Diff to previous 1472
new nMatrix and subclasses; lsparse change to have x slot; many consequences

Revision 1472 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 1 15:31:04 2006 UTC (13 years, 3 months ago) by maechler
File length: 6696 byte(s)
Diff to previous 1467
miscellaneous tweaks; moved some method definitions higher up

Revision 1467 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 30 21:35:09 2006 UTC (13 years, 3 months ago) by maechler
File length: 6017 byte(s)
Diff to previous 1456
several smallish fixes

Revision 1456 - (view) (download) (annotate) - [select for diffs]
Modified Mon Aug 28 15:36:16 2006 UTC (13 years, 3 months ago) by maechler
File length: 5680 byte(s)
Diff to previous 1331
Arith( dMatrix, dMatrix)

Revision 1331 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 22 17:59:53 2006 UTC (13 years, 4 months ago) by maechler
File length: 5365 byte(s)
Diff to previous 1329
many method cleanups; notably some "dgC" -> "Csparse" generaliztations

Revision 1329 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 21 06:47:06 2006 UTC (13 years, 4 months ago) by maechler
File length: 6155 byte(s)
Diff to previous 1295
miscellaneous mostly related to sparse indexing

Revision 1295 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jun 9 21:47:22 2006 UTC (13 years, 6 months ago) by maechler
File length: 6005 byte(s)
Diff to previous 1285
coercion to and multiplication of diagonal and sparse matrices

Revision 1285 - (view) (download) (annotate) - [select for diffs]
Modified Sat May 27 20:12:08 2006 UTC (13 years, 6 months ago) by maechler
File length: 6166 byte(s)
Diff to previous 1227
a few small changes, comments - on the way to get to a better "Compare" (group method) approach

Revision 1227 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 15 17:42:03 2006 UTC (13 years, 9 months ago) by maechler
File length: 6094 byte(s)
Diff to previous 1225
use  isPacked() [internal] instead of private class "packedMatrix"

Revision 1225 - (view) (download) (annotate) - [select for diffs]
Modified Mon Mar 13 14:06:17 2006 UTC (13 years, 9 months ago) by maechler
File length: 6104 byte(s)
Diff to previous 1063
enable M[M < 10] for dense

Revision 1063 - (view) (download) (annotate) - [select for diffs]
Modified Sat Nov 26 16:29:39 2005 UTC (14 years ago) by bates
File length: 5941 byte(s)
Diff to previous 956
Add zapsmall method

Revision 956 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 30 17:28:00 2005 UTC (14 years, 2 months ago) by maechler
File length: 5660 byte(s)
Diff to previous 954
more coercions; particularly "d" <-> "l"; more tests (and more FIXMEs!); fixing two "index-0 bugs"; ...

Revision 954 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 28 19:34:31 2005 UTC (14 years, 2 months ago) by maechler
File length: 5662 byte(s)
Diff to previous 946
more "Compare" and some "!" methods; expm() for sparse; updated tests

Revision 946 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 28 08:56:42 2005 UTC (14 years, 2 months ago) by maechler
File length: 3614 byte(s)
Diff to previous 925
some "Summary" methods; some "Compare" group methods; logical dense matrices

Revision 925 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 19 19:01:31 2005 UTC (14 years, 2 months ago) by maechler
File length: 2789 byte(s)
Diff to previous 870
too many changes: rbind2 for dM*, cbind2(), "Math", "Arith" for sparse ones; more  "s/gTMatrix/TsparseMatrix/" fixes; quite a few more tests, incl some for *all* classes

Revision 870 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 26 17:25:03 2005 UTC (14 years, 3 months ago) by maechler
File length: 2511 byte(s)
Diff to previous 699
"Summary" method -> found R-bug

Revision 699 - (view) (download) (annotate) - [select for diffs]
Modified Mon Apr 18 20:20:46 2005 UTC (14 years, 8 months ago) by maechler
File length: 2334 byte(s)
Diff to previous 683
comment out "integer" methods: those are now part of "numeric"

Revision 683 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 31 17:10:16 2005 UTC (14 years, 8 months ago) by bates
File length: 2393 byte(s)
Diff to previous 657
Moving methods for operations with numeric to the Matrix class and with integer to the dMatrix class

Revision 657 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 16 16:57:52 2005 UTC (14 years, 9 months ago) by maechler
File length: 1377 byte(s)
Diff to previous 617
more %*% and setAs(); tests too

Revision 617 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 5 21:19:13 2005 UTC (14 years, 9 months ago) by maechler
File length: 1144 byte(s)
Diff to previous 606
+ setAs(*, "matrix")

Revision 606 - (view) (download) (annotate) - [select for diffs]
Added Fri Mar 4 17:29:37 2005 UTC (14 years, 9 months ago) by maechler
File length: 1058 byte(s)
add "dMatrix" group methods and doc file

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